201938968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327823}}^1$

素因数の和:327847

約数の個数: 32

約数和(自身を含む): 472066560

約数和(自身を除く): 270127592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327823, 655646, 1311292, 2294761, 2622584, 3606053, 4589522, 7212106, 9179044, 14424212, 18358088, 25242371, 28848424, 50484742, 100969484, 201938968]

約数ペア:

[(1, 201938968), (2, 100969484), (4, 50484742), (7, 28848424), (8, 25242371), (11, 18358088), (14, 14424212), (22, 9179044), (28, 7212106), (44, 4589522), (56, 3606053), (77, 2622584), (88, 2294761), (154, 1311292), (308, 655646), (616, 327823)]